Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 308383

The influence of large amplitudes on the accuracy of parametric rolling estimation


Prpić-Oršić, Jasna; Čorić, Većeslav; Turk, Anton
The influence of large amplitudes on the accuracy of parametric rolling estimation // Advanced engineering, 2 (2007), 1; 87-97 (podatak o recenziji nije dostupan, članak, znanstveni)


CROSBI ID: 308383 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
The influence of large amplitudes on the accuracy of parametric rolling estimation

Autori
Prpić-Oršić, Jasna ; Čorić, Većeslav ; Turk, Anton

Izvornik
Advanced engineering (1846-5900) 2 (2007), 1; 87-97

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
seakeeping; parametric rolling; nonlinear ship motion; extreme motion

Sažetak
The development of a general procedure for the analytical approximation of the restoring arm in regular head waves is presented. The aim of the approximation is to obtain an analytical and accurate means for nonlinear parametric roll prediction. The model is based on a modified STF strip method developed for calculation of coupled heaving and pitching motion in vertical plane for large amplitudes. The non-linear effects due to large amplitude motion and variation of the wetted surface are taken into account through the variable hydrodynamic and restoring coefficients. To solve the coupled non-linear time depending equations of motions, the trigonometric series and perturbation method is applied. The roll motion is modelled dynamically using a single degree of freedom, whereas the coupling with nonlinear heave and pitch is taken into account by means of hydrostatic calculations considering dynamic effects.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja



POVEZANOST RADA


Projekti:
069-0691736-1667 - Numeričko modeliranje hidrodinamičkog opterećenja i odziva pomorskih objekata (Prpić-Oršić, Jasna, MZOS ) ( CroRIS)
120-1201703-1672 - Dinamika gibanja i opterećenje pučinskih objekata (Čorić, Većeslav, MZOS ) ( CroRIS)

Ustanove:
Tehnički fakultet, Rijeka,
Fakultet strojarstva i brodogradnje, Zagreb

Profili:

Avatar Url Jasna Prpić-Oršić (autor)

Avatar Url Anton Turk (autor)

Avatar Url Većeslav Čorić (autor)


Citiraj ovu publikaciju:

Prpić-Oršić, Jasna; Čorić, Većeslav; Turk, Anton
The influence of large amplitudes on the accuracy of parametric rolling estimation // Advanced engineering, 2 (2007), 1; 87-97 (podatak o recenziji nije dostupan, članak, znanstveni)
Prpić-Oršić, J., Čorić, V. & Turk, A. (2007) The influence of large amplitudes on the accuracy of parametric rolling estimation. Advanced engineering, 2 (1), 87-97.
@article{article, author = {Prpi\'{c}-Or\v{s}i\'{c}, Jasna and \v{C}ori\'{c}, Ve\'{c}eslav and Turk, Anton}, year = {2007}, pages = {87-97}, keywords = {seakeeping, parametric rolling, nonlinear ship motion, extreme motion}, journal = {Advanced engineering}, volume = {2}, number = {1}, issn = {1846-5900}, title = {The influence of large amplitudes on the accuracy of parametric rolling estimation}, keyword = {seakeeping, parametric rolling, nonlinear ship motion, extreme motion} }
@article{article, author = {Prpi\'{c}-Or\v{s}i\'{c}, Jasna and \v{C}ori\'{c}, Ve\'{c}eslav and Turk, Anton}, year = {2007}, pages = {87-97}, keywords = {seakeeping, parametric rolling, nonlinear ship motion, extreme motion}, journal = {Advanced engineering}, volume = {2}, number = {1}, issn = {1846-5900}, title = {The influence of large amplitudes on the accuracy of parametric rolling estimation}, keyword = {seakeeping, parametric rolling, nonlinear ship motion, extreme motion} }




Contrast
Increase Font
Decrease Font
Dyslexic Font